Controlling the electrodeposition, morphology and structure of hydroxyapatite coating on 316L stainless steel

2013 ◽  
Vol 33 (4) ◽  
pp. 2037-2045 ◽  
Author(s):  
Dinh Thi Mai Thanh ◽  
Pham Thi Nam ◽  
Nguyen Thu Phuong ◽  
Le Xuan Que ◽  
Nguyen Van Anh ◽  
...  
Keyword(s):  
Stainless Steel ◽  
316L Stainless Steel ◽  
Hydroxyapatite Coating ◽  
Morphology And Structure

scholarly journals ELECTRODEPOSITION OF CO-DOPED HYDROXYAPATITE COATING ON 316L STAINLESS STEEL

2018 ◽  
Vol 56 (1) ◽  
pp. 94 ◽  
Author(s):  
Vo Thi Hanh ◽  
Pham Thi Nam ◽  
Nguyen Thu Phuong ◽  
Dinh Thi Mai Thanh
Keyword(s):  
Stainless Steel ◽  
Adhesion Strength ◽  
Single Phase ◽  
316L Stainless Steel ◽  
Hydroxyapatite Coating ◽  
Stainless Steel 316L ◽  
Electrodeposition Method ◽  
Scanning Rate ◽  
Analytical Results ◽  
Co Doped

Hydroxyapatite (HAp) co-doped by magnesium (Mg), strontium (Sr), sodium (Na) and fluorine (F) were deposited on the 316L stainless steel (316L SS) substrate by electrodeposition method. The influences of scanning potential ranges, scanning times, scanning rates to form MgSrFNaHAp coating were investigated. The analytical results FTIR, SEM, Xray, EDX, thickness and adhension of the obtained coating at scanning potential ranges of 0 ÷ -1.7 V/SCE; scaning times of 5, scanning rate of 5 mV/s showed that MgSrFNaHAp coatings were single phase crystals of HAp, rod shape with the thickness 8.9 µm and the adhesion strength reached 8.38 MPa.

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